Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan giai tu slippers" » "dan gian tu slippers", "luan giai tu slippers", "va giai tu slippers", "dan gioi tu slippers", "dan gia tu slippers", "dan giai tu slippery", "dan giai tu grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dan giai tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan giai tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan giai tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan giai tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.